Classification Flashcards

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1
Q

classification

A

the action or process of classifying something according to shared qualities or characteristics

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2
Q

taxonomy

A

the branch of science concerned with classification especially of organisms systematics

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3
Q

binomial nomenclature

A

the system of nomenclature in which two terms are used to denote a species of living organism

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4
Q

taxon

A

a taxonomic group of any rank such as species family or class

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5
Q

genus

A

a principle taxonomic category that ranks above species and below family and is denoted by a capitalized latin name

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6
Q

family

A

all the descendants of a common ancestor

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7
Q

order

A

the arrangement or disposition of people or things in relation to each other according to a particular sequence pattern or method

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8
Q

class

A

assign or regard as belonging to a particular category

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9
Q

phylum

A

a principle taxonomic category that ranks above class and below kingdom

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10
Q

division

A

the action of separating something into parts

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11
Q

kingdom

A

each three traditional divisions in which natural objects have conventionally been classified

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12
Q

domain

A

an area of territory owned or controlled be a ruler or government

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13
Q

phylogeny

A

the bunch of biology that deals with phylogenesis

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14
Q

characters

A

the mental and moral qualities distinctive to an individual

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15
Q

molecular clock

A

the average rate at which a species genome accumulates mutations used to measure their evolutionary divergence and in other calculations

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16
Q

cladistics

A

a method of classification of animals and plants according to the proportion of measurabe characteristics that they have in common

17
Q

cladogram

A

a branching diagram showing the cladistic relationship between a number of species

18
Q

archaea

A

archaebacteria

19
Q

protists

A

any of a diverse taxonomic group and especially a kingdom of eukaryotic organisms that are unicellular and sometimes colonial or less often multicellular and that typically include the protozoans most algae and often some fungi

20
Q

fungus

A

any of a group of unicellular multicellular or syncytial spore producing organsms feeding on organic matter including molds yeast mushrooms and toadstools